#!/usr/bin/python3
# ******************************************************************************
# Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
# licensed under the Mulan PSL v2.
# You can use this software according to the terms and conditions of the Mulan PSL v2.
# You may obtain a copy of Mulan PSL v2 at:
#     http://license.coscl.org.cn/MulanPSL2
# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
# PURPOSE.
# See the Mulan PSL v2 for more details.
# ******************************************************************************/
class Config:
    name = "111"
    age = 24

    def set_address(self, address):
        setattr(self, "address", address)

    def __getattr__(self, item):
        print("This is getter")
        return item

    def __setattr__(self, key, value):
        print("This is setattr")
        self.__dict__[key] = value


if __name__ == '__main__':
    # obj = Config()
    # address = obj.address
    # print(address)
    # obj.set_address("huawei")
    # address = obj.address
    # print(dir(obj))
    # print(dir(Config))
    print(getattr(Config, "name"))
